20573844

素因数分解:

$2^2\times 3^1\times {\mathrm{733}}^1\times {\mathrm{2339}}^1$

素因数の和:3079

約数の個数: 24

約数和(自身を含む): 48091680

約数和(自身を除く): 27517836

約数列:

[1, 2, 3, 4, 6, 12, 733, 1466, 2199, 2339, 2932, 4398, 4678, 7017, 8796, 9356, 14034, 28068, 1714487, 3428974, 5143461, 6857948, 10286922, 20573844]

約数ペア:

[(1, 20573844), (2, 10286922), (3, 6857948), (4, 5143461), (6, 3428974), (12, 1714487), (733, 28068), (1466, 14034), (2199, 9356), (2339, 8796), (2932, 7017), (4398, 4678)]